interobserver

13 LETTERS · STARTS WITH I

interobserver is a valid 13-letter word worth 18 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1N1T1E1R1O1B3S1E1R1V4E1R1
1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 4 + 1 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does interobserver mean?

1

A valid word accepted in tournament Scrabble and Words With Friends play.